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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 6712987 B1

PDFFull Text
Date of Patent:
Mar. 30, 2004

Filed:

Dec. 07, 2000

Process for manufacturing an electrical resistor with at least two connection contact pads on a substrate with at least one recess

Applicant:
Inventors:

Karlheinz Wienand, Aschaffenburg, DE;

Karlheinz Ullrich, Gross-Umstadt, DE;

Stefan Dietmann, Hanau, DE;

Assignee:

Heraeus Electro-Nite International N.V., Houthalen, BE;

Attorney:

Akin Gump Strauss Hauer & Feld LLP

Primary Examiner:

Nadine Norton

Assistant Examiner:

Shamim Ahmed

Int. Cl.
CPC ...
B44C 1/22 ;
U.S. Cl.
CPC ...
B44C 1/22 ;
Abstract

A temperature-dependent measuring resistance with low mass and thereby rapid response time has a conductor path provided with at least two connection contact pads. The conductor path is applied to a metal substrate with an insulation layer (membrane) situated thereon. A portion of the conductor path spans a recess of the substrate in a bridge-like manner. The conductor path is selectively covered by a passivation layer up to its connection contact pads.

Find Patent Forward Citations

Wienand, Karlheinz. (2004). Process for manufacturing an electrical resistor with at least two connection contact pads on a substrate with at least one recess (U.S. Patent No. 6712987). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6712987

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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